nuc.wouterds.com

Live stats for my home NUC — CPU temperature, CPU, memory and disk usage, rendered as ASCII progress bars. nuc.wouterds.com

Stats come from glances, reshaped by an njs script in nginx (.docker/stats.js) and served at /api. The page polls it once a second.

Stack

React Router 8, React 19, Tailwind 4, Vite 8, TypeScript 7, Node 24. Biome for lint and formatting, knip for dead code.

Development

npm install
npm run dev

Set API_URL in .env — see .env.example.

Command
npm run dev	dev server
npm run build	production build
npm run lint:fix	lint and format
npm run typecheck	typegen and typecheck

Deployment

Pushing to main builds the image, pushes it to ghcr.io tagged latest and the short commit SHA, then deploys over an SSH-through-Cloudflare-tunnel to the NUC, where nginx fronts the app and proxies glances.

CLI

cli/ holds a dependency-free Go client that draws the same stats live in a terminal, polling /api once a second.

cd cli && go build -o nuc . && sudo mv nuc /usr/local/bin/
nuc                                   # or: nuc -url http://localhost/api